it was giving me so much anxiety bc it'd thread itself out on every decel and it loosened more than two whole threads as he shortened the intake runners
People like this are rare, I hardly ever find people like this who compare minor stuff like intake runners on the dyno! :D That earned this channel a new subscriber, I hope I wont be disappointed :3
i totally agree. just found this channel, already watched every dyno vid and it's helped me with my intake design. Got himself a new subscriber. Channels like these are rare.
Mate I totally understand the time and effort you put into doing this.... and yes, the results are staggering, it goes to show Piper did their homework... All the best to you in NZ from AUST. Stay safe. !!!!
You answered a lot of questions that I didn't even know I had. I will remember all this experimentation and research the day I build velocity stacks. Thanks a lot!
I subscribed. I own a dyno my self and involved in tuning. The amount of time it takes to do each run really adds up especially when you keep it consistent with coolant and oil temps. Very interesting very well done and awesome video thank you!
I had to subscribe after this video, i appreciated this effort towards real development and data acquisition, this takes time to do and has no "bro science" and magical filters to it. Keep up.
Excellent work! I applaud your effort in many aspects of your pursuit of information (crafting of the multitude of ideas, time involved recording/ editing, parts purchase/ creating/ swapping, etc). AND that engine deserves some recognition in the line of duty! I've seen that that thing fo a bunch of these dyno pulls and it just keeps on thriving, awesome
Great video, thanks for taking the time to make it, really good to see this kind of detail on tuned lengths and bellmouths with such a scientific method used to compare everything!
Very concise and too the point, not a whole lotta jibber jabber at the beginning just for "filler" love it. Will check out more of your vids! Great stuff
This video is very underrated. A lot of research done in a nice compact video, that’s straight to the point. This video and information is worth gold. Thank you for your time and efforts! Liked and subscribed!
Huge amount of work, nicely done , very scientific. Not many people take the effort to do a study properly, I am in medicine and your study here is what I would consider well done. Love the old cans thrown in there for fun.
Epic!! Thank you for all the time and effort that must’ve gone into this video, super cool to see the various effects. I was shocked to see how little the 45° metal bend impact the result. For a V2, please consider comparing different filtration options, eg. those metal mesh stack filters that sit over the opening of each stack vs/ meshes that are mounted between the stack and the body, vs/ those individual foamy thingies that sit over each throat, vs/ K&N DCOE-style filter boxes with the big shiny plate where you want the air to come from, vs/ none. There’s so much folklore about the various filter options (“oh, these will kill air velocity, try these other ones”) that it’d be really nice to get some real data.
Just found this, after researching for motorcycle velocity stacks. Awesome work mate. Very rare to find someone doing this and letting the public see it. new Scbr...
I'm only leaving a comment cuz you deserve a comment, this is a short and sweet video, but the editing, the work you put, I salute you and you make the internet a place to dodge school work ahhahahh. Thanks for the entertainment!
Very, very big job is done!!! One of the best video, which I see! It's important information for beginners, in building they're engine's. Thank you very much, its awesome)) Sorry about my English, hello from Russia - Siberia.
Great Video Guys! I also tried to have good A to B comparisons in my Ultimate Z32SE Video series! Great so see somebody spending a lot of time in these comparisons which will help a lot of guys in building Intake Manifolds! :) 👌🏻 Thanks you a lot for that!
Professor Blair wrote two books on four stroke and two stroke engine calculations. His software is what all factory’s engine simulations are based on. I have used his software for years. Very good
